Use the drop-down menu to complete the sentence.(1 point)

The western Roman empire finally collapsed due to---
Attacks by the persians
civil wars between army commanders
Attacks by the germanic tribes
conquest by the eastern empire

Attacks by the germanic tribes

The western Roman empire finally collapsed due to attacks by the germanic tribes.

To complete the sentence and provide the correct answer, we need to determine the reason for the collapse of the Western Roman Empire. We can do this by analyzing the provided options.

1. Attacks by the Persians: The collapse of the Western Roman Empire cannot be attributed to attacks by the Persians. While the Persian Empire did pose a threat to the Eastern Roman Empire, it did not directly contribute to the downfall of the Western Roman Empire.

2. Civil wars between army commanders: Civil wars did occur within the Roman Empire, including between different army commanders. However, while these conflicts weakened the empire, they were not the primary cause of its collapse.

3. Attacks by the Germanic tribes: The attacks by Germanic tribes played a significant role in the collapse of the Western Roman Empire. These tribes, such as the Visigoths, Vandals, and Ostrogoths, invaded and sacked various Roman cities, eventually leading to the fall of Rome itself.

4. Conquest by the Eastern Empire: The Eastern Roman Empire, commonly known as the Byzantine Empire, did not conquer the Western Roman Empire. While the Eastern Empire existed concurrently with the Western Empire during its decline, it did not actively conquer or control it.

Therefore, the correct option to complete the sentence is "Attacks by the Germanic tribes." They ultimately contributed to the collapse of the Western Roman Empire.